diff options
author | Chris Wilson <chris@chris-wilson.co.uk> | 2012-04-19 11:59:54 +0100 |
---|---|---|
committer | Chris Wilson <chris@chris-wilson.co.uk> | 2012-04-19 12:41:20 +0100 |
commit | 3266f936dee59b7c3a990e518899a72d0e103f62 (patch) | |
tree | ed12d5f5b2f14e5b916904af68245af13e212ba4 /src/cairo-surface-snapshot-inline.h | |
parent | 356c7cb2e3da8d95a4bc6c40d0b1895657fd59ce (diff) | |
download | cairo-3266f936dee59b7c3a990e518899a72d0e103f62.tar.gz |
Split cairo-surface-snapshot-private into struct+inlines
References: https://bugs.freedesktop.org/show_bug.cgi?id=48577
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'src/cairo-surface-snapshot-inline.h')
-rw-r--r-- | src/cairo-surface-snapshot-inline.h | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/src/cairo-surface-snapshot-inline.h b/src/cairo-surface-snapshot-inline.h new file mode 100644 index 000000000..3dd05d4d3 --- /dev/null +++ b/src/cairo-surface-snapshot-inline.h @@ -0,0 +1,59 @@ +/* cairo - a vector graphics library with display and print output + * + * Copyright © 2009 Intel Corporation + * + * This library is free software; you can redistribute it and/or + * modify it either under the terms of the GNU Lesser General Public + * License version 2.1 as published by the Free Software Foundation + * (the "LGPL") or, at your option, under the terms of the Mozilla + * Public License Version 1.1 (the "MPL"). If you do not alter this + * notice, a recipient may use your version of this file under either + * the MPL or the LGPL. + * + * You should have received a copy of the LGPL along with this library + * in the file COPYING-LGPL-2.1; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Suite 500, Boston, MA 02110-1335, USA + * You should have received a copy of the MPL along with this library + * in the file COPYING-MPL-1.1 + * + * The contents of this file are subject to the Mozilla Public License + * Version 1.1 (the "License"); you may not use this file except in + * compliance with the License. You may obtain a copy of the License at + * http://www.mozilla.org/MPL/ + * + * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY + * OF ANY KIND, either express or implied. See the LGPL or the MPL for + * the specific language governing rights and limitations. + * + * The Original Code is the cairo graphics library. + * + * The Initial Developer of the Original Code is Intel Corporation. + * + * Contributor(s): + * Chris Wilson <chris@chris-wilson.co.uk> + */ + +#ifndef CAIRO_SURFACE_SNAPSHOT_INLINE_H +#define CAIRO_SURFACE_SNAPSHOT_INLINE_H + +#include "cairo-surface-private.h" + +static inline cairo_bool_t +_cairo_surface_snapshot_is_reused (cairo_surface_t *surface) +{ + return CAIRO_REFERENCE_COUNT_GET_VALUE (&surface->ref_count) > 2; +} + +static inline cairo_surface_t * +_cairo_surface_snapshot_get_target (cairo_surface_t *surface) +{ + return ((cairo_surface_snapshot_t *) surface)->target; +} + +static inline cairo_bool_t +_cairo_surface_is_snapshot (cairo_surface_t *surface) +{ + return surface->backend->type == (cairo_surface_type_t)CAIRO_INTERNAL_SURFACE_TYPE_SNAPSHOT; +} + +#endif /* CAIRO_SURFACE_SNAPSHOT_INLINE_H */ |